29265057

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{823}}^1$

素因数の和:1274

約数の個数: 20

約数和(自身を含む): 43869760

約数和(自身を除く): 14604703

約数列:

[1, 3, 9, 27, 81, 439, 823, 1317, 2469, 3951, 7407, 11853, 22221, 35559, 66663, 361297, 1083891, 3251673, 9755019, 29265057]

約数ペア:

[(1, 29265057), (3, 9755019), (9, 3251673), (27, 1083891), (81, 361297), (439, 66663), (823, 35559), (1317, 22221), (2469, 11853), (3951, 7407)]